RECONSTITUTED DEHYDROGENATION CATALYST SHOWING SLOWED ACTIVITY LOSS WHEN COMPARED WITH FRESH CATALYST
    1.
    发明申请
    RECONSTITUTED DEHYDROGENATION CATALYST SHOWING SLOWED ACTIVITY LOSS WHEN COMPARED WITH FRESH CATALYST 审中-公开
    与新鲜催化剂比较时,重新发现的脱氢催化剂显示出缓慢的活性损失

    公开(公告)号:US20140371501A1

    公开(公告)日:2014-12-18

    申请号:US14366611

    申请日:2013-02-06

    IPC分类号: B01J23/62 C07C5/32

    摘要: A process for dehydrogenating alkane or alkylaromatic compounds comprising contacting the given compound and a dehydrogenation catalyst in a fluidized bed. The dehydrogenation catalyst is prepared from an at least partially deactivated platinum/gallium catalyst on an alumina-based support that is reconstituted by impregnating it with a platinum salt solution, then calcining it at a temperature from 400° C. to 1000° C., under conditions such that it has a platinum content ranging from 1 to 500 ppm, based on weight of catalyst; a gallium content ranging from 0.2 to 2.0 wt %; and a platinum to gallium ratio ranging from 1:20,000 to 1:4. It also has a Pt retention that is equal to or greater than that of a fresh catalyst being used in a same or similar catalytic process.

    摘要翻译: 一种使烷烃或烷基芳族化合物脱氢的方法,包括在流化床中使给定化合物和脱氢催化剂接触。 脱氢催化剂由氧化铝基载体上的至少部分失活的铂/镓催化剂制备,其通过用铂盐溶液浸渍而重新构成,然后在400℃至1000℃的温度下煅烧, 在其基于催化剂重量的铂含量为1至500ppm的条件下进行; 镓含量范围为0.2-2.0重量%; 铂与镓之比为1:20,000至1:4。 它还具有等于或大于在相同或相似催化过程中使用的新鲜催化剂的Pt保留。

    Interactive management of web application firewall rules
    3.
    发明授权
    Interactive management of web application firewall rules 有权
    Web应用程序防火墙规则的交互式管理

    公开(公告)号:US09473457B2

    公开(公告)日:2016-10-18

    申请号:US12603947

    申请日:2009-10-22

    摘要: A computer implemented method, information processing system, and computer program product manage web application firewall rule configuration. A web application is analyzed. A set of data elements within the web application is identified. Each data element in the set of data elements stores information that is sent from a web client to a web server. Each data element in the set of data elements is analyzed. A data type is associated with each data element in the set of data element. The data type describes a type of data stored by the data element. A web application firewall rule recommendation is automatically generated for each data element based at least on the data type associated therewith.

    摘要翻译: 计算机实现的方法,信息处理系统和计算机程序产品管理Web应用程序防火墙规则配置。 分析一个Web应用程序。 识别Web应用程序中的一组数据元素。 数据元素集合中的每个数据元素都存储从Web客户端发送到Web服务器的信息。 分析数据元素集合中的每个数据元素。 数据类型与数据元素集合中的每个数据元素相关联。 数据类型描述数据元素存储的数据类型。 至少基于与其相关联的数据类型,为每个数据元素自动生成Web应用防火墙规则推荐。

    Query optimization
    4.
    发明授权
    Query optimization 有权
    查询优化

    公开(公告)号:US09418101B2

    公开(公告)日:2016-08-16

    申请号:US13612611

    申请日:2012-09-12

    IPC分类号: G06F17/00 G06F17/30

    CPC分类号: G06F17/30389 G06F17/30592

    摘要: Provided are techniques for generating a relational query. Information is collected from a query specification and a model for an On-Line Analytical Processing (OLAP) query having at least a first expression and a second expression. The collected information is used to generate a relational query to retrieve report data to be used to satisfy the first expression and the second expression.

    摘要翻译: 提供了用于生成关系查询的技术。 从具有至少第一表达式和第二表达式的在线分析处理(OLAP)查询的查询规范和模型收集信息。 收集的信息用于生成关系查询以检索用于满足第一表达式和第二表达式的报告数据。

    Adaptive rule loading and session control for securing network delivered services
    5.
    发明授权
    Adaptive rule loading and session control for securing network delivered services 有权
    用于保护网络传送服务的自适应规则加载和会话控制

    公开(公告)号:US08918866B2

    公开(公告)日:2014-12-23

    申请号:US12493356

    申请日:2009-06-29

    IPC分类号: H04L29/06

    CPC分类号: H04L63/1441 H04L63/20

    摘要: Mechanisms are provided for handling client computing device requests with adaptive rule loading and session control. The mechanisms partition a set of rules, into a plurality of filter sets with each filter set having a different subset of the set of rules and being directed to identifying a different type of attack on a backend application or service. A subset of filter sets is selected to be used to validate client computing device requests received from client computing devices. The selected filter sets are applied to requests and/or responses to requests. The mechanisms dynamically modify which filter sets are included in the subset of filter sets based on an adaptive reinforcement learning operation on results of applying the selected filter sets to the requests and/or responses to requests.

    摘要翻译: 提供了用于处理具有自适应规则加载和会话控制的客户端计算设备请求的机制。 这些机制将一组规则划分成多个过滤器集合,其中每个过滤器集合具有该组规则的不同子集,并被引导以识别对后端应用或服务的不同类型的攻击。 选择过滤器集合的子集以用于验证从客户端计算设备接收的客户端计算设备请求。 所选择的过滤器集合应用于请求和/或对请求的响应。 基于对所请求的请求和/或对请求的响应的结果的自适应强化学习操作,机制动态地修改哪些过滤器集合被包括在过滤器组的子集中。

    QUERY OPTIMIZATION
    6.
    发明申请
    QUERY OPTIMIZATION 有权
    查询优化

    公开(公告)号:US20140074771A1

    公开(公告)日:2014-03-13

    申请号:US13612611

    申请日:2012-09-12

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30389 G06F17/30592

    摘要: Provided are techniques for generating a relational query. Information is collected from a query specification and a model for an On-Line Analytical Processing (OLAP) query having at least a first expression and a second expression. The collected information is used to generate a relational query to retrieve report data to be used to satisfy the first expression and the second expression.

    摘要翻译: 提供了用于生成关系查询的技术。 从具有至少第一表达式和第二表达式的在线分析处理(OLAP)查询的查询规范和模型收集信息。 收集的信息用于生成关系查询以检索用于满足第一表达式和第二表达式的报告数据。

    INTERACTIVE VIRTUAL PATCHING USING A WEB APPLICATION SERVER FIREWALL
    7.
    发明申请
    INTERACTIVE VIRTUAL PATCHING USING A WEB APPLICATION SERVER FIREWALL 审中-公开
    使用WEB应用程序服务器防火墙进行互动式虚拟打包

    公开(公告)号:US20130019314A1

    公开(公告)日:2013-01-17

    申请号:US13182724

    申请日:2011-07-14

    IPC分类号: G06F21/20

    摘要: A plurality of templates for web application server firewall rules are generated. A vulnerability report for the web application is obtained. At least one web application server firewall rule is generated, using the vulnerability report and at least one of the plurality of templates. The at least one web application server firewall rule is tested. The at least one web application server firewall rule is deployed to run on the web application server firewall.

    摘要翻译: 生成用于Web应用服务器防火墙规则的多个模板。 获取了Web应用程序的漏洞报告。 生成至少一个Web应用服务器防火墙规则,使用该漏洞报告和多个模板中的至少一个。 测试了至少一个Web应用服务器防火墙规则。 部署至少一个Web应用程序服务器防火墙规则以在Web应用程序服务器防火墙上运行。

    HIERARCHICAL RULE DEVELOPMENT AND BINDING FOR WEB APPLICATION SERVER FIREWALL
    8.
    发明申请
    HIERARCHICAL RULE DEVELOPMENT AND BINDING FOR WEB APPLICATION SERVER FIREWALL 有权
    WEB应用服务器防火墙的分层规则开发与绑定

    公开(公告)号:US20120304275A1

    公开(公告)日:2012-11-29

    申请号:US13114315

    申请日:2011-05-24

    IPC分类号: G06F21/00

    摘要: At least one of an HTTP request message and an HTTP response message is intercepted. A corresponding HTTP message model is identified. The HTTP message model includes a plurality of message model sections. Additional steps include parsing a representation of the at least one of an HTTP request message and an HTTP response message into message sections in accordance with the message model sections of the HTTP message model; and binding a plurality of security rules to the message model sections. The plurality of security rules each specify at least one action to be taken in response to a given condition. The given condition is based, at least in part, on a corresponding given one of the message sections. A further step includes processing the at least one of an HTTP request message and an HTTP response message in accordance with the plurality of security rules. Techniques for developing rules for a web application server firewall are also provided.

    摘要翻译: HTTP请求消息和HTTP响应消息中的至少一个被拦截。 识别出相应的HTTP消息模型。 HTTP消息模型包括多个消息模型部分。 附加步骤包括根据HTTP消息模型的消息模型部分将HTTP请求消息和HTTP响应消息中的至少一个的表示解析成消息部分; 并将多个安全规则绑定到消息模型部分。 多个安全规则每个指定响应于给定条件要采取的至少一个动作。 给定条件至少部分地基于相应给定的一个消息部分。 另一步骤包括根据多个安全规则处理HTTP请求消息和HTTP响应消息中的至少一个。 还提供了开发Web应用服务器防火墙规则的技术。

    Method for source-related risk detection and alert generation
    9.
    发明授权
    Method for source-related risk detection and alert generation 有权
    与源相关的风险检测和警报生成方法

    公开(公告)号:US08171458B2

    公开(公告)日:2012-05-01

    申请号:US12249511

    申请日:2008-10-10

    IPC分类号: G06F9/44

    CPC分类号: G06F8/71

    摘要: A method and system for detecting a source-related risk and generating an alert concerning the source-related risk are disclosed. Criteria of the source-related risk are defined. Thresholds associated with the source-related risk are defined. Every operation on an object is detected. If an operation on an object satisfies a criterion among the criteria or if the operation causes to exceed a threshold among the thresholds, an alert is generated for the operation.

    摘要翻译: 公开了一种用于检测源相关风险并产生与源相关风险有关的警报的方法和系统。 定义与源相关风险的标准。 定义与源相关风险相关的阈值。 检测到对象上的每个操作。 如果对象上的操作满足标准中的标准,或者如果操作导致阈值之间超过阈值,则为该操作生成警报。